| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.58 | 13.582% | $238.0452 | $238.05 | $238.05 | $238.00 |
| Purchase #2 | $123.78 | 10.645% | $136.9564 | $136.96 | $136.95 | $137.00 |
| Purchase #3 | $133.97 | 5.325% | $141.1039 | $141.10 | $141.10 | $141.10 |
| Purchase #4 | $53.87 | 5.797% | $56.9928 | $56.99 | $57.00 | $57.00 |
| Purchase #5 | $204.70 | 4.743% | $214.4089 | $214.41 | $214.40 | $214.40 |
| Purchase #6 | $174.32 | 3.544% | $180.4979 | $180.50 | $180.50 | $180.50 |
| Purchase #7 | $25.63 | 7.676% | $27.5974 | $27.60 | $27.60 | $27.60 |
| 7 purchase totals = | $925.85 | $995.6025 | $995.61 | $995.60 | $995.60 | |